Mike Shuster

Iran is hurting. Economic and banking sanctions, plus an effective oil embargo led by the European Union, have brought chaos to Iran's economy. The bottom fell out of its currency, the rial, a couple of weeks ago, provoking street protests. Iranians of all social classes are struggling to cope.

Last week, Amano, the director general of the International Atomic Energy Agency, told a meeting of the agency in Vienna that he is aggravated by Iran's unwillingness to show the IAEA what's going on at a base called Parchin.

"Iran should engage with us without further delay on the substance of our concerns," he said. "We need to stop going around in circles, discussing process."